#buttonAgenda{
    position: absolute;
    margin-left: 220px;
    margin-top: -600px;
}

#buttonAnnouncement{
    position: absolute;
    margin-left: 220px;
    margin-top: -600px;
}

#buttonActivities{
    position: absolute;
    margin-left: 220px;
    margin-top: -600px;
}
